How do you determine the painting service cost for a Bedroom in Lucerne, which including ceilings, 1 doors, and 2 windows, with dimensions of 4m x 5m?

Determining the painting service cost for a Bedroom in Lucerne, including ceilings, 1 doors, and 2 windows, with dimensions of 4m x 5m, requires planning CHF 390.00.

*) The calculations are approximate, based on a room height of 2.4m, and include one coat of paint. The price covers only the labor, excluding any services or materials.